e wish to design a 4-bit binary-coded decimal (BCD) input/single output logic circuit that will be used to distinguish bits that are greater than or equal to 5 from those that are less than 5. The input will be the BCD re output should be 1 if the input is 5, 6,7,8, or 9, while the output should be O if the inputis less than 5. A suggestion would be to write down the truth table for this logic function, and a requirement is to simplify the logical expression for the output as much as possible. Hint beware of don't care conditions). n of the decimal digits 0,1,2,.., 9, and the 10. Find the minimum equivalent logic circuit for the schematic shown below. A, B. C. D)